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WO2016107882A3 - Csp tracking - Google Patents

Csp tracking Download PDF

Info

Publication number
WO2016107882A3
WO2016107882A3 PCT/EP2015/081374 EP2015081374W WO2016107882A3 WO 2016107882 A3 WO2016107882 A3 WO 2016107882A3 EP 2015081374 W EP2015081374 W EP 2015081374W WO 2016107882 A3 WO2016107882 A3 WO 2016107882A3
Authority
WO
WIPO (PCT)
Prior art keywords
shadow
receiver
reflector
csp
tracking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2015/081374
Other languages
German (de)
French (fr)
Other versions
WO2016107882A2 (en
Inventor
Lukas Kirscht
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
erfis GmbH
Original Assignee
erfis GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to AU2015373409A priority Critical patent/AU2015373409B2/en
Priority to MA40664A priority patent/MA40664B1/en
Priority to ES15817419T priority patent/ES3041162T3/en
Priority to CN201580071744.5A priority patent/CN107407502B/en
Priority to TN2017000273A priority patent/TN2017000273A1/en
Priority to EP15817419.3A priority patent/EP3240976B1/en
Application filed by erfis GmbH filed Critical erfis GmbH
Publication of WO2016107882A2 publication Critical patent/WO2016107882A2/en
Publication of WO2016107882A3 publication Critical patent/WO2016107882A3/en
Priority to SA517381838A priority patent/SA517381838B1/en
Anticipated expiration legal-status Critical
Priority to US15/639,369 priority patent/US10697669B2/en
Priority to ZA2017/04705A priority patent/ZA201704705B/en
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S23/74—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with trough-shaped or cylindro-parabolic reflective surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S50/00—Arrangements for controlling solar heat collectors
    • F24S50/20—Arrangements for controlling solar heat collectors for tracking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S23/71—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with parabolic reflective surfaces
    • F24S23/715—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with parabolic reflective surfaces flexible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S23/79—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with spaced and opposed interacting reflective surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S23/82—Arrangements for concentrating solar-rays for solar heat collectors with reflectors characterised by the material or the construction of the reflector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)
  • Control Of Position Or Direction (AREA)
  • Aerials With Secondary Devices (AREA)
  • Optical Communication System (AREA)

Abstract

The present invention relates to a CSP system comprising a reflector and a receiver for concentrating the solar radiation that is incident on the reflector onto the receiver, said system having a shadow baffle and a shadow receiver, in addition to a colour- and/or brightness-digitising sensor, which is positioned to detect the shadow of the shadow baffle on the shadow receiver in order to determine a deviation of the actual position of the shadow from a target position of said shadow. The system also has a tracking device which is designed to adapt the position of the reflector and the receiver according to the deviation.
PCT/EP2015/081374 2014-12-30 2015-12-29 Csp tracking Ceased WO2016107882A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
MA40664A MA40664B1 (en) 2014-12-30 2015-12-29 Control of a concentrated solar thermal power plant
ES15817419T ES3041162T3 (en) 2014-12-30 2015-12-29 Csp tracking
CN201580071744.5A CN107407502B (en) 2014-12-30 2015-12-29 CSP Tracking
TN2017000273A TN2017000273A1 (en) 2014-12-30 2015-12-29 Csp tracking
EP15817419.3A EP3240976B1 (en) 2014-12-30 2015-12-29 Csp tracking
AU2015373409A AU2015373409B2 (en) 2014-12-30 2015-12-29 CSP tracking
SA517381838A SA517381838B1 (en) 2014-12-30 2017-06-29 Device and method for tracking concentrated solar energy
US15/639,369 US10697669B2 (en) 2014-12-30 2017-06-30 CSP tracking
ZA2017/04705A ZA201704705B (en) 2014-12-30 2017-07-12 Csp tracking

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014019588.0A DE102014019588A1 (en) 2014-12-30 2014-12-30 CSP tracking
DE102014019588.0 2014-12-30

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US15/639,369 Continuation US10697669B2 (en) 2014-12-30 2017-06-30 CSP tracking

Publications (2)

Publication Number Publication Date
WO2016107882A2 WO2016107882A2 (en) 2016-07-07
WO2016107882A3 true WO2016107882A3 (en) 2016-08-25

Family

ID=55027773

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/081374 Ceased WO2016107882A2 (en) 2014-12-30 2015-12-29 Csp tracking

Country Status (12)

Country Link
US (1) US10697669B2 (en)
EP (1) EP3240976B1 (en)
CN (1) CN107407502B (en)
AU (1) AU2015373409B2 (en)
CL (1) CL2017001719A1 (en)
DE (1) DE102014019588A1 (en)
ES (1) ES3041162T3 (en)
MA (1) MA40664B1 (en)
SA (1) SA517381838B1 (en)
TN (1) TN2017000273A1 (en)
WO (1) WO2016107882A2 (en)
ZA (1) ZA201704705B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014019588A1 (en) 2014-12-30 2016-06-30 erfis GmbH CSP tracking
US10520222B2 (en) * 2016-01-06 2019-12-31 Frontline Aerospace, Inc. External secondary solar concentrator
WO2020144333A1 (en) 2019-01-11 2020-07-16 Cambras Gmbh Sensor arrangement and optimized tracking for csp systems
ES2908905T3 (en) 2019-01-11 2022-05-04 Cambras Gmbh Enhanced detection and tracking suite for CSP systems
EP4092349A1 (en) 2021-05-21 2022-11-23 Cambras GmbH Csp system, sensor arrangement, method and use

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445030A (en) * 1981-12-31 1984-04-24 Acurex Corporation Tracking arrangement for a solar energy collecting system
US6274862B1 (en) * 1998-08-25 2001-08-14 Daimlerchrysler Ag Arrangement for determining the incidence angle of radiation and especially solar radiation
US20040079863A1 (en) * 2001-03-28 2004-04-29 Lasich John Beavis Solar tracking system
DE102008021730A1 (en) * 2007-05-01 2008-11-06 Samland und Aatz GbR (vertretungsberechtigte Gesellschafter: Thomas Samland, 78166 Donaueschingen, Bernd Aatz, 79244 Münstertal) Solar system for converting solar electromagnetic radiation energy into electrical energy, has absorber arranged parallel to rotation axes of reflectors in center of module, and solar cells arranged in rows
US20130133640A1 (en) * 2011-11-30 2013-05-30 U.S. Digital Corporation Optical sensor array and method for solar concentrator alignment

Family Cites Families (26)

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US4000734A (en) * 1975-11-06 1977-01-04 Matlock William C Solar energy converter
US3996460A (en) 1975-12-03 1976-12-07 Smith Peter D Solar tracking control system using shadow detection
US4205659A (en) * 1977-08-08 1980-06-03 Beam Engineering, Inc. Solar energy collector
JPS5682344A (en) * 1979-12-10 1981-07-06 Masanobu Watabe Detecting and informing device for light collection of solar-heat water heater
US5512742A (en) 1993-12-28 1996-04-30 Mattson; Brad A. Solar energy and tracking system
US6498290B1 (en) * 2001-05-29 2002-12-24 The Sun Trust, L.L.C. Conversion of solar energy
EP1463306B8 (en) * 2003-03-25 2009-11-11 Panasonic Corporation Imaging device that prevents loss of shadow detail
WO2007087343A2 (en) * 2006-01-25 2007-08-02 Intematix Corporation Solar modules with tracking and concentrating features
US7432488B1 (en) * 2006-03-30 2008-10-07 Energy Innovations, Inc. Tracking solar collector with non-uniform solar cells and empirical tracking system including solar angle information
US7667833B1 (en) * 2006-06-28 2010-02-23 Sandia Corporation Alignment method for parabolic trough solar concentrators
EP2069693B1 (en) * 2006-09-27 2016-09-07 Airlight Energy IP SA Radiation collector
ES2534037T3 (en) * 2007-03-30 2015-04-16 Esolar, Inc. System to direct incident radiation
DE102008008403B4 (en) * 2008-02-09 2013-09-26 Robert Bosch Gmbh Solar power plant with mirror tracking with light sensors
US20110000478A1 (en) * 2009-07-02 2011-01-06 Dan Reznik Camera-based heliostat tracking controller
DE102009037280B4 (en) * 2009-08-12 2011-07-07 Deutsches Zentrum für Luft- und Raumfahrt e.V., 51147 Device for directing solar radiation
US20110120448A1 (en) * 2009-11-25 2011-05-26 Google Inc. Heliostat control scheme using cameras
US8481905B2 (en) * 2010-02-17 2013-07-09 Accuflux Inc. Shadow band assembly for use with a pyranometer and a shadow band pyranometer incorporating same
CH704394A2 (en) * 2011-01-28 2012-07-31 Airlight Energy Ip Sa Method and device for measuring the reflection characteristics of a reflector.
US8981272B2 (en) * 2011-08-04 2015-03-17 Masdar Institute Of Science And Technology Radiometers having an opaque, elongated member rotationally obstructing a light path to a light detector for measuring circumsolar profiles
US20130092155A1 (en) * 2011-10-14 2013-04-18 Florida Power & Light Company Focal display panel for visual optimization of solar collection
ITMI20120409A1 (en) * 2012-03-16 2013-09-17 Ricerca Sul Sist Energetico Rs E S P A DEVICE FOR MEASURING AND MONITORING SOLAR RAYS ACCIDENTS ON A PHOTOVOLTAIC MODULE
WO2014004882A2 (en) * 2012-06-30 2014-01-03 Solarreserve, Llc Position-encoded optical proxy for sensing and pointing of light sources
CN103090552A (en) * 2012-09-15 2013-05-08 杨业武 Solar heated body basic device
CN203012516U (en) 2012-12-28 2013-06-19 周成林 Solar cell panel sun tracking photovoltaic power generation system
US9787247B2 (en) * 2014-10-01 2017-10-10 Sharp Laboratories Of America, Inc. Solar concentrator with asymmetric tracking-integrated optics
DE102014019588A1 (en) 2014-12-30 2016-06-30 erfis GmbH CSP tracking

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445030A (en) * 1981-12-31 1984-04-24 Acurex Corporation Tracking arrangement for a solar energy collecting system
US6274862B1 (en) * 1998-08-25 2001-08-14 Daimlerchrysler Ag Arrangement for determining the incidence angle of radiation and especially solar radiation
US20040079863A1 (en) * 2001-03-28 2004-04-29 Lasich John Beavis Solar tracking system
DE102008021730A1 (en) * 2007-05-01 2008-11-06 Samland und Aatz GbR (vertretungsberechtigte Gesellschafter: Thomas Samland, 78166 Donaueschingen, Bernd Aatz, 79244 Münstertal) Solar system for converting solar electromagnetic radiation energy into electrical energy, has absorber arranged parallel to rotation axes of reflectors in center of module, and solar cells arranged in rows
US20130133640A1 (en) * 2011-11-30 2013-05-30 U.S. Digital Corporation Optical sensor array and method for solar concentrator alignment

Also Published As

Publication number Publication date
SA517381838B1 (en) 2021-07-31
DE102014019588A1 (en) 2016-06-30
US10697669B2 (en) 2020-06-30
EP3240976C0 (en) 2025-07-30
CL2017001719A1 (en) 2017-12-15
AU2015373409A1 (en) 2017-07-13
TN2017000273A1 (en) 2018-10-19
EP3240976A2 (en) 2017-11-08
US20170363330A1 (en) 2017-12-21
CN107407502B (en) 2020-03-27
EP3240976B1 (en) 2025-07-30
ES3041162T3 (en) 2025-11-07
CN107407502A (en) 2017-11-28
WO2016107882A2 (en) 2016-07-07
AU2015373409B2 (en) 2020-11-05
ZA201704705B (en) 2019-05-29
MA40664B1 (en) 2020-05-29
MA40664A1 (en) 2018-05-31

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